31103313123167 has 2 divisors, whose sum is σ = 31103313123168. Its totient is φ = 31103313123166.

The previous prime is 31103313123089. The next prime is 31103313123227. The reversal of 31103313123167 is 76132131330113.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 31103313123167 - 2¹⁴ = 31103313106783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31103313183167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15551656561583 + 15551656561584.

It is an arithmetic number, because the mean of its divisors is an integer number (15551656561584).

Almost surely, 2^{31103313123167} is an apocalyptic number.

31103313123167 is a deficient number, since it is larger than the sum of its proper divisors (1).

31103313123167 is an equidigital number, since it uses as much as digits as its factorization.

31103313123167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20412, while the sum is 35.

The spelling of 31103313123167 in words is "thirty-one trillion, one hundred three billion, three hundred thirteen million, one hundred twenty-three thousand, one hundred sixty-seven".